/Engine/Plugins/Experimental/BackChannel/Source/BackChannel/Public/BackChannel/Protocol/OSC/BackChannelOSCMessage.h
Read aTArrayof type T from our arguments. This is a helper that reads an int for the size, then allocated and reads a blob of sizeof(t) * NumItems
template<typename T> int Read ( const TCHAR * InName, [TArray](API\Runtime\Core\Containers\TArray)< T > & DataArray )